Step 0. Starting wafers

 

 

Step 0.

 

Process

Date

Operator

 

0.1

 

 

150 mm, p-type, <100>, 20-60 Ωcm, 635±25 um, TTV<7 um, B&W<35 um, double polished

 

15 wafers, NCH, PCH monitor wafers

 

Split into 3 groups:

W#1-5     ASML based 0.35 um CMOS process with LOCOS

W#6-10   ASML based 0.35 um CMOS process with STI

W#11-15 Mix&Match process with LOCOS

 

05/01/07

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